Class: OfIf::File

Inherits:

Object

• Object
• OfIf::File

Defined in:

lib/of_if/file.rb

Overview

Read a source file and provide each line with indentation and content length.

Defined Under Namespace

Classes: Line

Instance Method Summary

• #initialize(path) ⇒ File constructor

  A new instance of File.

• #lines ⇒ Object
• #to_s ⇒ Object

Constructor Details

#initialize(path) ⇒ File

Returns a new instance of File.

# File 'lib/of_if/file.rb', line 15

def initialize(path) = @path = path

Instance Method Details

#lines ⇒ Object

# File 'lib/of_if/file.rb', line 17

def lines
  @lines ||= ::File.readlines(@path).map { |line| Line.new(line.rstrip) }
end

#to_s ⇒ Object

# File 'lib/of_if/file.rb', line 21

def to_s
  lines.map do |line|
    "#{' ' * line.indent_length}#{'█' * line.content_length}"
  end.join "\n"
end